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Public APIs/GetOTP/Alternatives

GetOTP API alternatives

7 other authentication & authorization APIs compared on authentication, HTTPS, CORS and documented endpoints.

APIAuthHTTPSCORSEndpoints
GetOTPAPI keyYesNo—
Auth0API keyYesYes—
StytchAPI keyYesNo—
ClerkAPI keyYesYes—
MojoAuthAPI keyYesYes—
WarrantAPI keyYesYes—
KindeOAuthYesNo—
CorbadoAPI keyYesYes—
A

Auth0

Authentication & Authorization

Easy to implement, adaptable authentication and authorization platform

API keyCORS
S

Stytch

Authentication & Authorization

User infrastructure for modern applications

API key
C

Clerk

Authentication & Authorization

Drop-in React components for authentication and authorization

API keyCORS
M

MojoAuth

Authentication & Authorization

Secure and modern passwordless authentication platform

API keyCORS
W

Warrant

Authentication & Authorization

APIs for authorization and access control

API keyCORS
K

Kinde

Authentication & Authorization

Authentication for modern applications. Integrates in minutes and free up to 7,500 MAU

OAuth
C

Corbado

Authentication & Authorization

Passkey-first authentication

API keyCORS

See every authentication & authorization API →

Listings are compiled from open lists: public-apis (MIT), public-apis database (MIT), APIs.guru (CC0), data.gouv.fr (Licence Ouverte), Free Public APIs. Each API belongs to its provider; check its terms before use.